Last time I checked by default only a limited number of verified titles is playable with Proton, so if it appears in your list, it should work well. You can en

Last time I checked by default only a limited number of verified titles is playable with Proton, so if it appears in your list, it should work well. You can enable Proton for all your games, although then I think there is no way to distinguish a verified title from the others.